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-rw-r--r--breakpad/linux/line_reader_unittest.cc184
1 files changed, 0 insertions, 184 deletions
diff --git a/breakpad/linux/line_reader_unittest.cc b/breakpad/linux/line_reader_unittest.cc
deleted file mode 100644
index 0f92764..0000000
--- a/breakpad/linux/line_reader_unittest.cc
+++ /dev/null
@@ -1,184 +0,0 @@
-// Copyright (c) 2009, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#include "breakpad/linux/line_reader.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using namespace google_breakpad;
-
-static int TemporaryFile() {
- static const char templ[] = "/tmp/line-reader-unittest-XXXXXX";
- char templ_copy[sizeof(templ)];
- memcpy(templ_copy, templ, sizeof(templ));
- const int fd = mkstemp(templ_copy);
- if (fd >= 0)
- unlink(templ_copy);
-
- return fd;
-}
-
-namespace {
-typedef testing::Test LineReaderTest;
-}
-
-TEST(LineReaderTest, EmptyFile) {
- const int fd = TemporaryFile();
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}
-
-TEST(LineReaderTest, OneLineTerminated) {
- const int fd = TemporaryFile();
- write(fd, "a\n", 2);
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'a');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}
-
-TEST(LineReaderTest, OneLine) {
- const int fd = TemporaryFile();
- write(fd, "a", 1);
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'a');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}
-
-TEST(LineReaderTest, TwoLinesTerminated) {
- const int fd = TemporaryFile();
- write(fd, "a\nb\n", 4);
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'a');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'b');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}
-
-TEST(LineReaderTest, TwoLines) {
- const int fd = TemporaryFile();
- write(fd, "a\nb", 3);
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'a');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, 1);
- ASSERT_EQ(line[0], 'b');
- ASSERT_EQ(line[1], 0);
- reader.PopLine(len);
-
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}
-
-TEST(LineReaderTest, MaxLength) {
- const int fd = TemporaryFile();
- char l[LineReader::kMaxLineLen - 1];
- memset(l, 'a', sizeof(l));
- write(fd, l, sizeof(l));
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_TRUE(reader.GetNextLine(&line, &len));
- ASSERT_EQ(len, sizeof(l));
- ASSERT_TRUE(memcmp(l, line, sizeof(l)) == 0);
- ASSERT_EQ(line[len], 0);
-
- close(fd);
-}
-
-TEST(LineReaderTest, TooLong) {
- const int fd = TemporaryFile();
- char l[LineReader::kMaxLineLen];
- memset(l, 'a', sizeof(l));
- write(fd, l, sizeof(l));
- lseek(fd, 0, SEEK_SET);
- LineReader reader(fd);
-
- const char *line;
- unsigned len;
- ASSERT_FALSE(reader.GetNextLine(&line, &len));
-
- close(fd);
-}